The soil im useing

I don't know anything about the soil i got this from my local store.I don't know what it means can someone tell me.
the plant is almost two months old it's starting to get smelly i don't know when do induce floworing on it


here is the plant i had to make a pot that can go in in the grow box there is a little bit of yellowing one the tips of the leaves is that normal and how can i fix it ?

 

Well im using 2 lights one of them is 23w/825lm-220-240V 230mA-50/60Hz
and the other one is 20w/1155lm-220-240V 145mA 50Hz
i don't know how much light does the plant need
there is no fans in the growbox they make to much noise and im looking for a way to make the fans more stealthy
for the water im useing bottled water with pH of 6.8 - 7.2
i didn't quite understand what you mean by You had, or will have a calmag issue soon. Up the ppm/EC. My 2 cents ?
and i can't understand this Cannabis NPK thing